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-rw-r--r--src/annotation/mod.rs36
1 files changed, 23 insertions, 13 deletions
diff --git a/src/annotation/mod.rs b/src/annotation/mod.rs
index 0d1f1f8..9edf262 100644
--- a/src/annotation/mod.rs
+++ b/src/annotation/mod.rs
@@ -94,24 +94,34 @@ impl<T> DescriptionSink<T> for NullSink {
fn record(&mut self, _start: u32, _end: u32, _description: T) { }
}
-#[cfg(feature = "std")]
-pub struct VecSink<T: Clone + Display> {
- pub records: std::vec::Vec<(u32, u32, T)>
-}
+#[cfg(feature = "alloc")]
+mod vec_sink {
+ use alloc::vec::Vec;
+ use core::fmt::Display;
+ use crate::annotation::DescriptionSink;
-#[cfg(feature = "std")]
-impl<T: Clone + Display> VecSink<T> {
- pub fn new() -> Self {
- VecSink { records: std::vec::Vec::new() }
+ pub struct VecSink<T: Clone + Display> {
+ pub records: Vec<(u32, u32, T)>
+ }
+
+ impl<T: Clone + Display> VecSink<T> {
+ pub fn new() -> Self {
+ VecSink { records: Vec::new() }
+ }
+
+ pub fn into_inner(self) -> Vec<(u32, u32, T)> {
+ self.records
+ }
}
-}
-#[cfg(feature = "std")]
-impl<T: Clone + Display> DescriptionSink<T> for VecSink<T> {
- fn record(&mut self, start: u32, end: u32, description: T) {
- self.records.push((start, end, description));
+ impl<T: Clone + Display> DescriptionSink<T> for VecSink<T> {
+ fn record(&mut self, start: u32, end: u32, description: T) {
+ self.records.push((start, end, description));
+ }
}
}
+#[cfg(feature = "alloc")]
+pub use vec_sink::VecSink;
pub trait FieldDescription {
fn id(&self) -> u32;